1384852816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{42283}}^1$

素因数の和:42403

約数の個数: 40

約数和(自身を含む): 2831336640

約数和(自身を除く): 1446483824

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 8188, 16376, 32752, 42283, 84566, 169132, 338264, 676528, 972509, 1945018, 3763187, 3890036, 7526374, 7780072, 15052748, 15560144, 30105496, 60210992, 86553301, 173106602, 346213204, 692426408, 1384852816]

約数ペア:

[(1, 1384852816), (2, 692426408), (4, 346213204), (8, 173106602), (16, 86553301), (23, 60210992), (46, 30105496), (89, 15560144), (92, 15052748), (178, 7780072), (184, 7526374), (356, 3890036), (368, 3763187), (712, 1945018), (1424, 972509), (2047, 676528), (4094, 338264), (8188, 169132), (16376, 84566), (32752, 42283)]